UCFCF208 Piloted Flange Set-Screw Locking Bearing Insert, Single 40mm I.D. Wide Inner Ring UC208 Ball Bearing Unit for FCF208 Cast Iron Housing, Contact Seal, 1/8-27 NPT Relube Port

Single 40mm Piloted Flange Set-Screw Bearing Insert
✔️ 40mm I.D., wide inner ring, set screw lock, relube port 1/8-27 NPT

This single 40mm piloted flange bearing insert is a sealed ball bearing unit for general-purpose industrial shafts, commonly used in conveyors, motors, gearboxes and mounted equipment.

✅ Model: UCFCF208, UC208-style insert for FCF208 housing
✅ Insert type: Ball bearing with bearing steel inner race and wide inner ring
✅ I.D.: 40mm; locking: set screw; inner ring width: wide
✅ Housing style: Piloted flange insert for FCF208 cast iron housings
✅ Bolt size: M10; relub port: 1/8-27 NPT; seal: contact seal with slinger
✅ Temperature rating up to 212F; HTS code 8483.20.40.40; weight ~3.96 lb
✅ Sealed ball bearing design retains grease; ceramic hybrid upgrade available

💡 What is a piloted flange sealed ball bearing used for in industrial machinery? Piloted flange sealed ball bearings support shafts where accurate location and easy replacement are required. - Ideal for conveyor, fan, pump and gearbox shafts that need a sealed ball bearing solution - Common choice when converting or pairing with a linear slide unit and compact mounted drives; handy for tight spaces - Options include ceramic hybrid balls or standard bearing steel inserts for different friction and temperature needs